Ключевые слова: background, badge, blank, business, commitment, communicate, conference, contact, deal, detail, document, education, empty, engineering, exam, examination, information, instrument, job, manager, mark, metal, metallic, nib, object, offer, office, opportunity, organization, organizer, page, paper, paperwork, pen, pile, point, presentation, redaction, shadow, sign, silver, stack, tip, tool, trade, utensil, work,